The price of gammaglobulin cannot be generalized and varies slightly depending on the size of the city and the level of the hospital. Usually, the price is more expensive in tertiary hospitals and provincial capitals, with a bottle of gammaglobulin ranging from 499.5 to 518.5 yuan. In second-tier cities or second-tier hospitals or third-tier hospitals, the price is relatively cheaper, ranging from 298-359 RMB for a 50ml/bottle of gammaglobulin. In third-tier cities or third-class hospitals, the price of gammaglobulin is relatively cheapest, ranging from 178.5 to 228.5 yuan per bottle, but the specific price difference will vary slightly depending on the specific manufacturer.